Doctor profile · Federal record
Dr. Michael Villarreal, MD
Vascular Surgery Physician (CMS: Vascular Surgery) · Hospice and Palliative Medicine (Surgery) Physician · New Haven, CT
- NPI 1801283700
- Accepts Medicare
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-4242
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- September 23, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State licenses (2)
- Connecticut #072523 · Connecticut #556300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801283700. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,121
Transactions
10
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $449.90 | |
| Inari Medical, INC. | 3 | $177.41 | |
| Becton, Dickinson and Company | 2 | $148.27 | |
| Boston Scientific Corporation | 1 | $132.99 | |
| Contego Medical, INC | 1 | $106.68 | |
| Davol INC. | 1 | $105.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
11
Total drug cost
$314
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 16 | 11 | $314 |
Frequently asked questions
What is Dr. Michael Villarreal's medical specialty?
Dr. Michael Villarreal practices Vascular Surgery Physician in New Haven, CT.
Where does Dr. Michael Villarreal practice?
Dr. Michael Villarreal practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Michael Villarreal's NPI?
Dr. Michael Villarreal's National Provider Identifier (NPI) is 1801283700, issued by NPPES.
Does Dr. Michael Villarreal accept Medicare assignment?
Yes. Dr. Michael Villarreal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.